X-Git-Url: https://git.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Flib%2Fspl.h;h=f55a9fe1fd89c1405b2ff7887eec914f6d25d34d;hp=5e1bd47b2acdeaf5a6a35d3fe5ec887f73ec2c62;hb=a733da8088152a2487691629753fe8a2addfa5a3;hpb=f598e06928af82fee1d2b25bc4cf25f560478ad4

diff --git a/src/lib/spl.h b/src/lib/spl.h
index 5e1bd47b2..f55a9fe1f 100644
--- a/src/lib/spl.h
+++ b/src/lib/spl.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2018 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2018-2020 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,23 +18,118 @@
 
 */
 
+
 #ifndef DCPOMATIC_SPL_H
 #define DCPOMATIC_SPL_H
 
-#include <boost/filesystem.hpp>
 
-class SPLEntry;
+#include "spl_entry.h"
+#include <dcp/util.h>
+#include <boost/signals2.hpp>
+#include <algorithm>
+
+
+class ContentStore;
+
 
 class SPL
 {
 public:
-	SPL () {}
-	SPL (boost::filesystem::path file);
+	SPL ()
+		: _id (dcp::make_uuid())
+		, _missing (false)
+	{}
+
+	SPL (std::string name)
+		: _id (dcp::make_uuid())
+		, _name (name)
+		, _missing (false)
+	{}
+
+
+	void add (SPLEntry e) {
+		_spl.push_back (e);
+	}
+
+	void remove (std::size_t index) {
+		_spl.erase (_spl.begin() + index);
+	}
+
+	std::vector<SPLEntry> const & get () const {
+		return _spl;
+	}
+
+	SPLEntry const & operator[] (std::size_t index) const {
+		return _spl[index];
+	}
+
+	void swap(size_t a, size_t b) {
+		std::iter_swap(_spl.begin() + a, _spl.begin() + b);
+	}
+
+	void read (boost::filesystem::path path, ContentStore* store);
+	void write (boost::filesystem::path path) const;
+
+	std::string id () const {
+		return _id;
+	}
+
+	std::string name () const {
+		return _name;
+	}
+
+	void set_name (std::string name) {
+		_name = name;
+	}
+
+	bool missing () const {
+		return _missing;
+	}
+
+private:
+	std::string _id;
+	std::string _name;
+	std::vector<SPLEntry> _spl;
+	/** true if any content was missing when read() was last called on this SPL */
+	bool _missing;
+};
+
+
+class SignalSPL : public SPL
+{
+public:
+	enum class Change {
+		NAME,
+		CONTENT,
+	};
+
+	SignalSPL () {}
+
+	SignalSPL (std::string name)
+		: SPL (name)
+	{}
+
+	void set_name (std::string name) {
+		SPL::set_name (name);
+		Changed(Change::NAME);
+	}
+
+	void add(SPLEntry e) {
+		SPL::add(e);
+		Changed(Change::CONTENT);
+	}
+
+	void remove(std::size_t index) {
+		SPL::remove(index);
+		Changed(Change::CONTENT);
+	}
 
-	void as_xml (boost::filesystem::path file) const;
+	void swap(size_t a, size_t b) {
+		SPL::swap(a, b);
+		Changed(Change::CONTENT);
+	}
 
-	std::string name;
-	std::list<SPLEntry> playlist;
+	boost::signals2::signal<void (Change)> Changed;
 };
 
 #endif